{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["11(61)"],"submitter":["Athar M"],"funding":["Swiss National Science Foundation"],"pubmed_abstract":["UiO-66 is a versatile zirconium-based MOF, which is thermally stable up to 500 °C. In the present work, the thermal degradation of UiO-66 with a high number of defects has been studied in inert, oxidative and reductive environments. A sample of UiO-66 with a high BET surface area of 1827 m<sup>2</sup> g<sup>-1</sup> was prepared, which contains 2.3 missing linkers per hexa-zirconium node, as calculated by the thermogravimetric curve. The crystalline framework of this UiO-66 sample collapses at 250 °C, while thermal decomposition starts at 450 °C in the oxidative environment and at 500 °C in the reductive and inert environments. The BET surface area of the MOF is affected variably by heating under different gaseous conditions. Under inert conditions, porosity is maintained up to 711 m<sup>2"],"journal":["RSC advances"],"pagination":["38849-38855"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9044256"],"repository":["biostudies-literature"],"pubmed_title":["Thermal degradation of defective high-surface-area UiO-66 in different gaseous environments."],"pmcid":["PMC9044256"],"pubmed_authors":["Ranocchiari M","Anton van Bokhoven J","Rzepka P","Athar M","Thoeny D"],"additional_accession":[]},"is_claimable":false,"name":"Thermal degradation of defective high-surface-area UiO-66 in different gaseous environments.","description":"UiO-66 is a versatile zirconium-based MOF, which is thermally stable up to 500 °C. In the present work, the thermal degradation of UiO-66 with a high number of defects has been studied in inert, oxidative and reductive environments. A sample of UiO-66 with a high BET surface area of 1827 m<sup>2</sup> g<sup>-1</sup> was prepared, which contains 2.3 missing linkers per hexa-zirconium node, as calculated by the thermogravimetric curve. The crystalline framework of this UiO-66 sample collapses at 250 °C, while thermal decomposition starts at 450 °C in the oxidative environment and at 500 °C in the reductive and inert environments. The BET surface area of the MOF is affected variably by heating under different gaseous conditions. Under inert conditions, porosity is maintained up to 711 m<sup>2","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Nov","modification":"2025-05-18T12:06:34.677Z","creation":"2025-04-06T19:15:12.7Z"},"accession":"S-EPMC9044256","cross_references":{"pubmed":["35493258"],"doi":["10.1039/d1ra05411b"]}}